Judges 20:48
The Israelites turned back against the rest of the Benjaminites and killed them all, men and women, children and animals as well. They burned every town in the area.
Deuteronomy 13:15-17
strike the inhabitants of that city with the edge of the sword, utterly destroying it and all that is in it and its cattle with the edge of the sword.
2 Chronicles 25:13
The troops that Amaziah sent back so that they couldn't go with him into battle raided the towns in Judah from Samaria to Beth Horon. They killed three thousand people and took a lot of goods.
2 Chronicles 28:6-9
In one day Pekah, son of Remaliah, killed one hundred and twenty thousand soldiers in Judah because they had abandoned Jehovah the God of their ancestors.
Proverbs 18:19
A brother offended is harder to be won than a strong city. Their arguments are like the bars of a castle.